What is the connection between Hungary and Xiongnu?

/kloc-before the 0/9th century, Hungarian historians generally believed that their nation was related to the Huns. /kloc-in the first half of the 0/9th century, the famous Hungarian scholar Corros? Jomo? Shan Duoer went to Central Asia and China to find his roots. However, the situation changed before and after the establishment of Austro-Hungarian Empire (1867). The view of "Finland-Hougail" historical school supported by Habsburg dynasty in Austria was formally adopted. According to the research results of linguistics, this historical school believes that Hungarian belongs to Finnish-Hugray family, and thus determines that the ancestors of Hungarians are closer to Finnish-Hugray nationality and have nothing to do with Huns. Now, the official historical conclusion supported by the Hungarian Academy of Sciences also believes that the ancestors of Hungarians first came from a nomadic people near the foothills of the Urals in the border area of Eurasia. They are neither Huns nor their relatives.